Quantum computation - Solid-state qubits under control

被引：31

作者：

Averin, DV ^{[1
]}

机构：

[1] Harvard Univ, Dept Phys, Cambridge, MA 02138 USA

[2] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA

来源：

NATURE | 1999年 / 398卷 / 6730期

关键词：

D O I：

10.1038/19622

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The search for a practical quantum computer has come one step closer to reality with the creation of a solid-state 'quantum bit', or 'qubit'. A qubit is a two-state quantum system, which offers greater efficiency than the classical computer bit. What makes this latest qubit so exciting is that it can be controlled externally allowing the device to be switched between states.

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收藏

页码：748 / 749

页数：2

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